Individual provider Active NPI

Joseph Mellens, CRNA

  • Certified Registered Nurse Anesthetist
  • Joliet, IL
National Provider Identifier
1972988418
Registry record updated Nov 19, 2015
On this page

Key facts

NPPES NPI Registry
Primary specialty
Certified Registered Nurse AnesthetistTaxonomy code 367500000X
License
209013598 Issued in IL
Practice address
333 Madison St
Joliet, IL 60435-8200
Phone
(815) 725-7133
NPI assigned
Jul 27, 2015
Last updated
Nov 19, 2015By the provider in NPPES
Sex
Male
Sole proprietor
No

NPPES NPI Registry

Updated by the provider on Nov 19, 2015

Registry information is reported by the provider to CMS and is not verified. About this source

Specialties & licenses 2

Specialty (taxonomy)CodeLicenseStatePrimary
Certified Registered Nurse Anesthetist 367500000X 209013598 IL Primary
Registered Nurse 163W00000X 041.383038 IL

Addresses

Primary practice location

333 Madison St
Joliet, IL 60435-8200

Mailing address

817 W Washington Blvd
Unit 304
Chicago, IL 60607-2390
Phone (312) 928-9089

Medicare participation

Medicare enrollment files
Medicare fee-for-service enrollment
Enrolled in IL, IN2 enrollments

Enrollment records 2

Enrollment IDStateProvider typePAC IDDetails
I20151124000737 IL Practitioner - Certified Registered Nurse Anesthetist (Crna) 7416257423 Reassigns benefits to 6 organizations
I20200611000941 IN Practitioner - Certified Registered Nurse Anesthetist (Crna) 7416257423 Reassigns benefits to 1 organization

Care Compare profile

Medicare Care Compare
Specialty
Certified Registered Nurse Anesthetist (Crna)
Education
Other, 2015
Medicare assignment
Accepts the Medicare-approved amount as payment in full
Group practices
Illinois Gastroenterology Group LLCGroup PAC ID 5193857423, 116 clinicians
Loyola University Medical CenterGroup PAC ID 3779488903, 917 clinicians

Practice addresses (Care Compare)

12 Salt Creek LN
Suite 425
Hinsdale, IL 60521-8603
Phone (630) 789-2260

1415 S Arlington Heights Rd
Arlington Heights, IL 60005-3765
Phone (847) 660-7755

2160 S 1St Ave
Maywood, IL 60153-3328
Phone (708) 216-8372

Hospital & facility affiliations

National Provider Directory

National Provider Directory
Medicare enrollment (NPD)
Enrolled
Credentials
Certified Registered Nurse

State licenses

LicenseStateTypeSpecialty
041.383038ILMDRegistered Nurse
209013598ILMDCertified Registered Nurse Anesthetist

Practice roles

OrganizationSpecialtyStatusNew patients
Loyola University Medical Center CurrentSince Nov 5, 2024 Accepting new patients
Midwest Anesthesia Partners, LLC CurrentSince Jul 12, 2017 Accepting new patients
Illinois Gastroenterology Group, LLC CurrentSince Jun 30, 2025 Accepting new patients
Loyola University Medical Center CurrentSince Nov 5, 2024 Accepting new patients
Stat Anesthesia Specialists LTD Current Accepting new patients
Northwest Gastroenterologists SC Current Accepting new patients
Elgin Gastroenterology SC Current Accepting new patients
Stat Anesthesia Specialists, LTD. CurrentSince Jun 9, 2020 Accepting new patients
Elgin Gastroenterology Endoscopy Center LLC Current Accepting new patients

Locations (25 of 64)

435 S Main St
Bourbonnais, IL 60914
Phone (815) 933-1633

403 S Kennedy Dr
Bradley, IL 60915
Phone (815) 928-9999

1411 McHenry Rd
Ste 127
Buffalo Grove, IL 60089
Phone (847) 246-2500

10547 S Ewing Ave
Chicago, IL 60617
Phone (773) 221-1690

2222 W Division St
Ste 350
Chicago, IL 60622
Phone (312) 770-5879

25 E Washington St
Ste 300
Chicago, IL 60602
Phone (312) 726-3329

2900 N Lakeshore
Chicago, IL 60657
Phone (773) 665-3240

320 S Ashland Ave
Ste 2
Chicago, IL 60607
Phone (312) 226-5376

4040 W Peterson Ave
Chicago, IL 60646
Phone (773) 267-0554

5700 W Fullerton Ave
Chicago, IL 60639
Phone (773) 237-8660

7456 S State Rd
Chicago, IL 60638
Phone (708) 930-1420

9830 Ridgeland Ave
Ste 4
Chicago Ridge, IL 60415
Phone (708) 423-1819

1228 Ogden Ave
Downers Grove, IL 60515
Phone (630) 810-9966

745 Fletcher Dr
Ste 202
Elgin, IL 60123
Phone (855) 483-7362

77 N Airlite St
Elgin, IL 60123
Phone (847) 622-3407

1000 Central St
Ste 717
Evanston, IL 60201
Phone (847) 328-5180

2525 Kaneville Rd
Geneva, IL 60134
Phone (630) 584-1400

534 W Chestnut St
Ste 100
Hinsdale, IL 60521
Phone (630) 568-3382

2200 W Higgins Rd
Ste 230
Hoffman Estates, IL 60169
Phone (262) 215-3959

3100 W Higgins Rd
Ste 150
Hoffman Estates, IL 60169
Phone (847) 885-9525

14833 Founders Xing
Homer Glen, IL 60491
Phone (708) 301-4664

214 Washington St
Ste 3
Ingleside, IL 60041
Phone (847) 587-3015

254 Republic Ave
Joliet, IL 60435
Phone (815) 725-7700

500 W Court St
Kankakee, IL 60901
Phone (800) 585-4119

18221 Torrence Ave
Ste 1B
Lansing, IL 60438
Phone (708) 474-7600

Organizations & group practices 11

Organizations this provider is connected to: Medicare benefit reassignments (the organization bills Medicare for this provider’s services), Care Compare group memberships, National Provider Directory roles and organizations whose NPPES authorized official is this provider.

Hospital & facility affiliations 2

Hospitals and other facilities this clinician is affiliated with according to Medicare Care Compare.

NPI Registry JSON

The complete NPPES record for this NPI in the NPI Registry API format.

{
    "created_epoch": "1437955200000",
    "enumeration_type": "NPI-1",
    "last_updated_epoch": "1447891200000",
    "number": "1972988418",
    "addresses": [
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "MAILING",
            "address_type": "DOM",
            "address_1": "817 W WASHINGTON BLVD",
            "address_2": "UNIT 304",
            "city": "CHICAGO",
            "state": "IL",
            "postal_code": "606072390",
            "telephone_number": "312-928-9089"
        },
        {
            "country_code": "US",
            "country_name": "United States",
            "address_purpose": "LOCATION",
            "address_type": "DOM",
            "address_1": "333 MADISON ST",
            "city": "JOLIET",
            "state": "IL",
            "postal_code": "604358200",
            "telephone_number": "815-725-7133"
        }
    ],
    "practiceLocations": [],
    "basic": {
        "last_name": "MELLENS",
        "first_name": "JOSEPH",
        "credential": "CRNA",
        "sole_proprietor": "NO",
        "sex": "M",
        "enumeration_date": "2015-07-27",
        "last_updated": "2015-11-19",
        "status": "A"
    },
    "taxonomies": [
        {
            "code": "367500000X",
            "taxonomy_group": "",
            "desc": "Nurse Anesthetist, Certified Registered",
            "state": "IL",
            "license": "209013598",
            "primary": true
        },
        {
            "code": "163W00000X",
            "taxonomy_group": "",
            "desc": "Registered Nurse",
            "state": "IL",
            "license": "041.383038",
            "primary": false
        }
    ],
    "identifiers": [],
    "endpoints": [],
    "other_names": []
}

Other providers in Joliet, IL

Sources for this page

  • NPPES NPI Registry (CMS): identity, addresses, specialties, licenses, identifiers and endpoints. Last updated by the provider on Nov 19, 2015; self-reported and not verified by CMS. Specialty names from the NUCC taxonomy.
  • Medicare enrollment (CMS PECOS): enrollments, PAC IDs and benefit reassignments.
  • Medicare Care Compare (CMS): clinician profile, group practices, facility affiliations, MIPS scores and star ratings.
  • National Provider Directory (CMS): practice roles, locations, licenses, networks and endpoints.

Verify at the official NPI Registry.